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authorknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2001-07-13 20:06:14 +0000
committerknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2001-07-13 20:06:14 +0000
commit76d7dae26ab8b56dbafcec710fc42a5fb7d79840 (patch)
tree513cc8df433c60ad0d6249388a38ade5a651188e /ext/digest/digest.h
parent6ecd6fe37bf6395850d3825bab3fb88d5d345c82 (diff)
Import the "digest" module and the submodules, from the Rough Ruby
project. ext/digest: This module provides the module Digest and the abstract class Digest::Base. ext/digest/md5 (which obsoletes ext/md5): This module provides the class Digest::MD5 which implements the MD5 Message-Digest Algorithm. ext/digest/rmd160: This module provides the class Digest::RMD160 which implements the RIPEMD-160 cryptographic hash function. ext/digest/sha1 (which obsoletes ext/sha1): This module provides the class Digest::SHA1 which implements the SHA-1 Secure Hash Algorithm. ext/digest/sha2: This module provides the classes Digest::SHA256, Digest::SHA384 and Digest::SHA512 which implement the SHA-256, SHA-384 and SHA-512 Secure Hash Algorithms, respectively. lib/md5.rb, lib/sha1.rb: These files are provided for backward compatibility. All these classes have the common API, which previously ext/md5 and ext/sha1 modules provided. While the new API keeps 100% backward compatibility, it has been enriched with several utility methods. Read digest.txt for further details. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1609 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/digest/digest.h')
-rw-r--r--ext/digest/digest.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/ext/digest/digest.h b/ext/digest/digest.h
new file mode 100644
index 0000000..5e846df
--- /dev/null
+++ b/ext/digest/digest.h
@@ -0,0 +1,32 @@
+/************************************************
+
+ digest.c -
+
+ $Author$
+ created at: Fri May 25 08:54:56 JST 2001
+
+
+ Copyright (C) 2001 Akinori MUSHA
+
+ $RoughId: digest.h,v 1.3 2001/07/13 15:38:27 knu Exp $
+ $Id$
+
+************************************************/
+
+#include "ruby.h"
+
+typedef void (*hash_init_func_t) _((void *));
+typedef void (*hash_update_func_t) _((void *, unsigned char *, size_t));
+typedef void (*hash_end_func_t) _((void *, unsigned char *));
+typedef void (*hash_final_func_t) _((unsigned char *, void *));
+typedef int (*hash_equal_func_t) _((void *, void *));
+
+typedef struct {
+ size_t digest_len;
+ size_t ctx_size;
+ hash_init_func_t init_func;
+ hash_update_func_t update_func;
+ hash_end_func_t end_func;
+ hash_final_func_t final_func;
+ hash_equal_func_t equal_func;
+} algo_t;